package com.etc.service;
/**
 * 城市业务层接口
 * @author Administrator
 *
 */

import java.util.List;

import com.etc.entity.City;

public interface CityService {
	//根据省份Id查询该省份的所有城市
	public List<City> findCityByPid(int pid);
	
	public City findcityByCid(int cid);
}
